according to an independent non-partisan study, barack obama and the liberals will raise taxes on the middle class by $4,000. the same organization says the plan from mitt romney and common sense conservatives is "not a tax hike on the middle class." want proof? read the non-parntisan study for yourself at american.com. obama and his liberal allies? we can't affor four more years. i'm mitt romney and i approve this message. >> if you are complaining about how high gas prices are, we have something for you to keep in mind. >> drivers in california set another day of record highs there. the state average per gallon of gas is about $5.67. >> california drivers frustrated with a price spike at the pump are dealing with the fourth straight day of record high gas prices. >> it is terrible. >> i only got 20 gallons. >> the prices of 49 cents since last week, far higher than the national average of $3.80 a gallon, according to the department of energy. california's dramatic spike is being blamed on several refineries and pipeline problems. many skeptical drivers say the explanations for the h